📄 documenttest_java.htm
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<BODY><PRE>/*
* $Id: DocumentTest.java,v 1.22 2007/01/26 02:13:53 bondolo Exp $
********************
*
* Copyright (c) 2001 Sun Microsystems, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Sun Microsystems, Inc. for Project JXTA."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact Project JXTA at http://www.jxta.org.
*
* 5. Products derived from this software may not be called "JXTA",
* nor may "JXTA" appear in their name, without prior written
* permission of Sun.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL SUN MICROSYSTEMS OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of Project JXTA. For more
* information on Project JXTA, please see
* <http://www.jxta.org/>.
*
* This license is based on the BSD license adopted by the Apache Foundation.
********************
*/
package net.jxta.document;
import java.io.*;
import java.util.Enumeration;
import java.util.Collections;
import java.util.List;
import java.security.ProviderException;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import net.jxta.impl.document.LiteXMLDocument;
import net.jxta.impl.document.LiteXMLElement;
import net.jxta.impl.document.PlainTextDocument;
import net.jxta.impl.document.PlainTextElement;
public final class DocumentTest extends TestCase {
final static String badlittleimpl = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
"<!DOCTYPE jxta:MIA>\n" +
"<jxta:MIA xmlns:jxta=\"http://jxta.org\">\n" +
" <MSID/>\n" +
" <Parm>\n" +
" <Svc>\n" +
" <jxta:MIA xmlns:jxta=\"http://jxta.org\">\n" +
" <MSID/>\n" +
" </jxta:MIA>\n" +
" </Svc>\n" +
" <Proto>\n" +
" <jxta:MIA xmlns:jxta=\"http://jxta.org\">\n" +
" <MSID/>\n" +
" </jxta:MIA>\n" +
" </Proto>\n" +
" </Parm>\n" +
" </jxta:MIA>\n";
public static class LiteXMLBug {
public LiteXMLBug( String xml ) {
MimeMediaType mimeMediaType = MimeMediaType.XMLUTF8;
StringReader reader = new StringReader( xml );
try {
LiteXMLDocument document = (LiteXMLDocument)
LiteXMLDocument.INSTANTIATOR.newInstance( mimeMediaType, reader );
spew( document );
} catch( IOException caught ) {
fail( "should not have thrown an exception" );
} finally {
reader.close();
}
}
public void spew( LiteXMLElement element ) {
System.out.println( element.getValue() );
Enumeration children = element.getChildren();
while ( children.hasMoreElements() ) {
LiteXMLElement child = (LiteXMLElement) children.nextElement();
spew( child );
}
}
}
/** Creates new DocTest */
public DocumentTest(String name) {
super(name);
}
public static Test suite() {
TestSuite suite = new TestSuite(DocumentTest.class);
return suite;
}
private void _test( StructuredDocumentFactory.Instantiator instantiator, MimeMediaType type ) {
try {
final String useDocType = "Test";
StructuredTextDocument doc = null;
try {
doc = (StructuredTextDocument) instantiator.newInstance( type, useDocType );
} catch( Throwable thrown ) {
fail("exception thrown during construction!" + thrown.toString() );
}
assertTrue("could not construct object for type : " + type, doc != null);
String itsType = doc.getName();
assertTrue( "returned doctype does not equal type document was created with!",
useDocType.equals( itsType ) );
assertTrue(
"returned doc name does not equal name of document element",
doc.getName().equals( itsType ) );
TextElement testElement = doc.createElement( "element" );
doc.appendChild( testElement );
try {
Element firstchild = doc.getChildren().nextElement();
assertTrue(
"added a single element, but something else was returned",
testElement.equals( firstchild ) );
} catch( Exception e ) {
e.printStackTrace();
fail( "added a single element, but it was not returned" );
}
final String useName = "element2";
final String useValue = "value&<!";
TextElement testElement2 = doc.createElement( useName, useValue );
testElement.appendChild( testElement2 );
String itsName = testElement2.getName();
assertTrue("name of element was not correct after creation",
useName.equals(itsName) );
String itsValue = testElement2.getTextValue();
assertTrue(
"value of element was not correct after creation. was '" + itsValue + "' should be '" + useValue + "'",
useValue.equals(itsValue) );
testElement2 = doc.createElement( "element3", useValue );
testElement.appendChild( testElement2 );
testElement2 = doc.createElement( "element4", "1" );
testElement.appendChild( testElement2 );
itsValue = testElement2.getTextValue();
assertTrue("value of element was not correct after creation (length 1)",
"1".equals(itsValue) );
if( type.getSubtype().equalsIgnoreCase( "XML" ) ) {
try {
TextElement testElement5 = doc.createElement( "really wrong and long", "1" );
fail( "Tag names with spaces should be disallowed" );
} catch ( Exception failed ) {
// that's ok
}
}
int count = 0;
for( Enumeration eachChild = doc.getChildren(); eachChild.hasMoreElements(); count++, eachChild.nextElement() )
;
assertTrue("Doc didnt have one child", 1 == count );
count = 0;
for( Enumeration eachChild = doc.getChildren( "element" ); eachChild.hasMoreElements(); count++, eachChild.nextElement() )
;
assertTrue("Doc didnt have one child named 'element'", 1 == count );
count = 0;
for( Enumeration eachChild = doc.getChildren( "bogus" ); eachChild.hasMoreElements(); count++, eachChild.nextElement() )
;
assertTrue(" Doc shouldnt have had a child named 'bogus'", 0 == count );
count = 0;
for( Enumeration eachChild = testElement.getChildren( ); eachChild.hasMoreElements(); count++, eachChild.nextElement() )
;
assertTrue("element didnt have expected number of children" , 3 == count );
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